Heavy-Duty 304 Stainless Steel:Built for durability with corrosion-resistant stainless steel, ideal for high-temperature exhaust fabrication and industrial welding Precision Clamp-On Design: Securely locks onto exhaust pipes (2inch,2.5inch,3inch,3.5inch) with zero slippage, ensuring perfect alignment for mufflers and custom exhaust systems Tool-Free Quick Installation:No tools needed—clamp on in seconds for efficient workflow in automotive repair shops or DIY projects Universal Compatibility:Fits stainless steel, aluminized, and mild steel pipes; works with mufflers, catalytic converters, and exhaust joints Lifetime Warranty Included:Backed by a lifetime guarantee for worry-free use—essential for professional welders and automotive enthusiasts stainless steel exhaust clamp tacking welding clamp for exhaust automotive exhaust welding tool precision exhaust fabrication clamp 304 stainless exhaust fixture welding clamp for stainless exhaust pipe exhaust pipe tacking tool stainless steel clamp for automotive repair fabrication clamp for exhaust system high-quality exhaust welding clamp